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FORMULAÇÕES DE DESPIGMENTAÇÃO TÓPICAS COMPREENDENDO UM EXTRATO DE BELLIS PERENNIS
专利权人:
CLR-CHEMISCHES LABORATORIUM DR. KURT RICHTER GMBH
发明人:
S. JOHN
申请号:
PT03785938
公开号:
PT1737538E
申请日:
2003.12.23
申请国别(地区):
PT
年份:
2013
代理人:
摘要:
The present invention pertains to topical formulations having a depigmenting effect on human skin for cosmetic and pharmaceutical use. Moreover the present invention also provides a new process for producing an extract of Bellis perennis L. by aqueous extraction comprising fractionation and electrolyte exchange and an extract produced by the process of the present invention.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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